* Current User
In the case of '''Basic authentication''', put the credentials in the respective fields <code>LOGINNAME</code> and <code>PASSWORD</code>.Be aware that domain backslashes might need to be doubled, thanks to their escaping nature: <code>MYDOMAIN\\USER</code>
If you leave the <code>LOGINNAME</code> field empty, the client tries to authenticate against the OSIPI server with <code>[https://docs.microsoft.com/en-us/dotnet/api/system.net.webclient.usedefaultcredentials| WebClient.UseDefaultCredentials]</code>. Should this be the authentication of your choice, be aware that the Ubik Studio/Enterprise Service/Web Service needs to be started as that user that has access to the PI system.